NO20092839L - Samtidig avspenningstidinversjon - Google Patents

Samtidig avspenningstidinversjon

Info

Publication number
NO20092839L
NO20092839L NO20092839A NO20092839A NO20092839L NO 20092839 L NO20092839 L NO 20092839L NO 20092839 A NO20092839 A NO 20092839A NO 20092839 A NO20092839 A NO 20092839A NO 20092839 L NO20092839 L NO 20092839L
Authority
NO
Norway
Prior art keywords
relaxation time
fluids
time inversion
signature data
relaxation
Prior art date
Application number
NO20092839A
Other languages
English (en)
Other versions
NO342351B1 (no
Inventor
Carl-Magnus Fransson
Ronald E Cherry
Original Assignee
Halliburton Energy Serv Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20092839L publication Critical patent/NO20092839L/no
Publication of NO342351B1 publication Critical patent/NO342351B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • G01R33/5615—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

I noen utførelser kan apparater og systemer, likeledes fremgangsmåter drives for å samle inn fluidsignaturdata som representerer flere nukleære magnetiske resonansekkokjeder knyttet til fluider i et materiale for samtidig å invertere flere avspenningstidsmodeller for å tildanne inverterte resultater og for å bestemme fluidegenskaper ved bruk av de inverterte resultatene. Avspenningstidsmodellene kan knyttes til fluidene ved bruk av fluidsignaturdataene for begrensning av forhold for Tl-avspenningtider mot T2-avspenningstider.
NO20092839A 2007-01-18 2009-08-14 Fremgangsmåte for å bestemme fluidegenskaper i en geologisk formasjon ved bruk av samtidig avspenningstidsinversjon NO342351B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/001416 WO2008088335A1 (en) 2007-01-18 2007-01-18 Simultaneous relaxation time inversion

Publications (2)

Publication Number Publication Date
NO20092839L true NO20092839L (no) 2009-10-13
NO342351B1 NO342351B1 (no) 2018-05-07

Family

ID=39636232

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20092839A NO342351B1 (no) 2007-01-18 2009-08-14 Fremgangsmåte for å bestemme fluidegenskaper i en geologisk formasjon ved bruk av samtidig avspenningstidsinversjon
NO20180371A NO20180371A1 (no) 2007-01-18 2018-03-15 Samtidig avspenningstidsinversjon

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20180371A NO20180371A1 (no) 2007-01-18 2018-03-15 Samtidig avspenningstidsinversjon

Country Status (8)

Country Link
US (1) US8395384B2 (no)
EP (1) EP2084559A4 (no)
AR (1) AR064941A1 (no)
AU (1) AU2007343899B2 (no)
BR (1) BRPI0719427B1 (no)
CA (1) CA2642547C (no)
NO (2) NO342351B1 (no)
WO (1) WO2008088335A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2642547C (en) 2007-01-18 2013-07-16 Halliburton Energy Services, Inc. Simultaneous relaxation time inversion
US9335195B2 (en) * 2011-02-16 2016-05-10 Baker Hughes Incorporated Multiphase meter to provide data for production management
US10353107B2 (en) 2011-10-31 2019-07-16 Schlumberger Technology Corporation Petrophysically regularized time domain NMR inversion
US9678185B2 (en) 2013-03-15 2017-06-13 Pepsico, Inc. Method and apparatus for measuring physico-chemical properties using a nuclear magnetic resonance spectrometer
GB2531948B (en) * 2013-06-30 2017-04-19 Schlumberger Holdings Semi-analytic inversion method for nuclear magnetic resonance (NMR) signal processing
WO2015053952A1 (en) * 2013-10-11 2015-04-16 Schlumberger Canada Limited Nuclear magnetic resonance (nmr) distributions and pore information
US10197696B2 (en) 2013-11-15 2019-02-05 Baker Hughes, A Ge Company, Llc NMR logging interpretation of solid invasion
US10061052B2 (en) 2013-12-12 2018-08-28 Halliburton Energy Services, Inc. Modeling subterranean fluid viscosity
US10197697B2 (en) 2013-12-12 2019-02-05 Halliburton Energy Services, Inc. Modeling subterranean formation permeability
CN106536121A (zh) * 2014-04-17 2017-03-22 巴克斯特国际公司 使用光学反射器在工件上执行环形周向焊接的激光器装置
WO2015193142A1 (en) * 2014-06-19 2015-12-23 Total Sa Nmr method for determining non-oil volume of a rock sample
US10061053B2 (en) * 2015-04-30 2018-08-28 Baker Hughes, A Ge Company, Llc NMR T2 distribution from simultaneous T1 and T2 inversions for geologic applications
US10393912B2 (en) * 2015-07-02 2019-08-27 Weatherford Technology Holdings, Llc Method of and apparatus for inverting three-dimensional fluid property distribution over the (T1,T2,D)domain from NMR measurements
US11002875B2 (en) 2015-07-31 2021-05-11 Halliburton Energy Services, Inc. Apparatus and method for determining earth fluid formation
WO2017180123A1 (en) 2016-04-14 2017-10-19 Halliburton Energy Services, Inc. Apparatus and method for obtaining t2 distribution
CN111965719B (zh) * 2020-07-21 2024-03-15 中海油田服务股份有限公司 一种弛豫时间测量方法和装置
CN121185892A (zh) * 2025-11-24 2025-12-23 吉林大学 一种页岩全尺寸孔隙结构表征方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7737499U1 (de) * 1977-12-09 1978-05-24 Steag Kernenergie Gmbh, 4300 Essen Abschirmtransport- und/oder abschirmlagerbehaelter fuer radioaktive abfaelle
US4644283A (en) * 1984-03-19 1987-02-17 Shell Oil Company In-situ method for determining pore size distribution, capillary pressure and permeability
US5055787A (en) 1986-08-27 1991-10-08 Schlumberger Technology Corporation Borehole measurement of NMR characteristics of earth formations
US5486762A (en) * 1992-11-02 1996-01-23 Schlumberger Technology Corp. Apparatus including multi-wait time pulsed NMR logging method for determining accurate T2-distributions and accurate T1/T2 ratios and generating a more accurate output record using the updated T2-distributions and T1/T2 ratios
US5596274A (en) 1992-12-31 1997-01-21 Schlumberger Technology Corporation Determining bound and unbound fluid volumes using nuclear magnetic resonance pulse sequences
US6512371B2 (en) 1995-10-12 2003-01-28 Halliburton Energy Services, Inc. System and method for determining oil, water and gas saturations for low-field gradient NMR logging tools
US6166540A (en) * 1997-06-30 2000-12-26 Wollin Ventures, Inc. Method of resistivity well logging utilizing nuclear magnetic resonance
US6727696B2 (en) * 1998-03-06 2004-04-27 Baker Hughes Incorporated Downhole NMR processing
US6714009B2 (en) 2002-05-16 2004-03-30 Schlumberger Technology Corporation Method for the inversion of CPMG measurements enhanced by often repeated short wait time measurements
FR2844355B1 (fr) * 2002-09-11 2005-03-25 Inst Francais Du Petrole Methode de mesure de la mouillabilite de roches par resonnance magnetique nucleaire
US6856132B2 (en) * 2002-11-08 2005-02-15 Shell Oil Company Method and apparatus for subterranean formation flow imaging
US6960913B2 (en) * 2003-01-14 2005-11-01 Schlumberger Technology Corporation Multi-measurement NMR analysis based on maximum entropy
EP1642156B1 (en) * 2003-05-02 2020-03-04 Halliburton Energy Services, Inc. Systems and methods for nmr logging
BRPI0414998A (pt) * 2003-10-03 2006-11-21 Halliburton Energy Serv Inc métodos para identificar gás em uma formação geológica, para analisar formações geológicas, e de rmn para analisar formações geológicas, e sistema
US7176682B2 (en) * 2004-01-04 2007-02-13 Halliburton Energy Services, Inc. Method and apparatus for detecting hydrocarbons with NMR logs in wells drilled with oil-based muds
US7309983B2 (en) * 2004-04-30 2007-12-18 Schlumberger Technology Corporation Method for determining characteristics of earth formations
US7298142B2 (en) * 2005-06-27 2007-11-20 Baker Hughes Incorporated Method and apparatus for reservoir fluid characterization in nuclear magnetic resonance logging
CA2642547C (en) 2007-01-18 2013-07-16 Halliburton Energy Services, Inc. Simultaneous relaxation time inversion
US8330460B2 (en) * 2008-01-30 2012-12-11 Baker Hughes Incorporated Method and apparatus for determining multiscale similarity between NMR measurements and a reference well log
US8781745B2 (en) * 2010-08-03 2014-07-15 Baker Hughes Incorporated NMR-DNA fingerprint

Also Published As

Publication number Publication date
AU2007343899A1 (en) 2008-07-24
BRPI0719427A2 (pt) 2013-01-29
US20110025324A1 (en) 2011-02-03
AU2007343899B2 (en) 2011-09-15
BRPI0719427B1 (pt) 2018-03-27
EP2084559A4 (en) 2011-04-13
US8395384B2 (en) 2013-03-12
CA2642547C (en) 2013-07-16
CA2642547A1 (en) 2007-07-24
AR064941A1 (es) 2009-05-06
NO20180371A1 (no) 2009-10-13
WO2008088335A1 (en) 2008-07-24
NO342351B1 (no) 2018-05-07
EP2084559A1 (en) 2009-08-05

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